Designed by Stuart Hughes, the iPhone 4S Elite Gold -- billed as the most expensive in the world -- is a bargain at £6 million ($8 million).

The bezel is handmade from rose with roughly 500 individual diamonds worth over 100ct.

The main navigation is made from gold which holds a single cut 8.6ct diamond. Also included is a rare 7.4ct single cut pink diamond.

A chest, included with your purchase, is made from solid platinum with polished pieces of "original dinosaur bone" from the T-Rex along with rare stones including opals, pietersite, charoite, and rutile quartz .The handset is 64gb and limited edition with only 2 to be ever made.

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

Luxor Las Vegas Jackpot

Gresso's Luxor Las Vegas Jackpot mobile phone case is made of 180 grams of gold, and embedded with 45.5k of black diamonds.

It may be heavy, but it is only 12mm in thickness, and the back panel is made from 200 year old African Blackwood.

The phone's keyboard has digits manufactured individually from single crystal sapphires -- of which the carat weight is 32.

To sweeten the deal, each phone includes access to Vertu's Concierge service and exclusive orchestra ringtones.

TheConstellation Blue's display is 3.5-inch, and the phone features an 8-mega pixel rear camera, 32GB of internal memory, Wi-Fi and Bluetooth.

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

Amosu Diamond Blackberry

Many luxury models focus on own-brand designs or iPhones, but the Blackberry hasn’t been completely ignored. The Amosu Diamond Blackberry contains 4459 diamonds (a total of almost 29 carats) on the back and front. The handset is coated in 18 carat gold.

This Blackberry, one of three to be made, costs £12,000 ($18,000), and comes with a global concierge service.

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

Continental Apple iPhone Diamond 4S

Continental is a luxury phone creator, who distributes models including iPhone, Blackberry and Nokia smartphones.

The Pearl White iPhone is finished in platinum and a number of VS1 diamonds. The 32GB model has all the standard features of an iPhone 4S.

The Peal White iPhone costs £6,999 ($11,200).

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

Bang & Olufsen Serenata Diamond edition

Designed by Stuart Hughes, the collection includes luxury phone editions include this one -- ostentatiously smothered in diamonds and gold.

The Diamonds are mounted on a solid gold bezel which sits over the main scroll mechanism.

The main Facia and rear release are include a circa of 140 grams of solid 24ct gold. In total, the phone includes 16.25 carats of diamonds.

Goldgenie's Suvarna Bullion iPhone 4S is a smartphone coated in 24 carat gold -- back and front. Each one is crafted on order, and also comes with a black piano finish box earphones, a dock connector and USB power adaptor.

If you already own an iPhone, the company will happily coat it in 24 carat gold for you.

Each handset is £18,995 ($30,414).

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

The Tag Heuer Racer

The TAG Heuer Racer has a shockproof rubber chassis and is screwed with titanium bolts and carbon fiber bridges.

The racer-inspired phone is ran on Android software, and has a customizable 3D interface. On sale this year, it comes in at 2800 euros ($3646).

Published: October 22, 2012 -- 10:27 GMT (03:27 PDT)

Caption by: Charlie Osborne

Vertu Signature Cobra

Designed by French jeweler Boucheron, Vertu's limited edition of 8 snake-featuring phones are a steal at only £167,567 ($268,308).

The Cobra features one pear-cut diamond, one round white diamond, two emerald eyes and 439 rubies.